FR487895A - Lampe-fanal - Google Patents

Lampe-fanal

Info

Publication number
FR487895A
FR487895A FR487895DA FR487895A FR 487895 A FR487895 A FR 487895A FR 487895D A FR487895D A FR 487895DA FR 487895 A FR487895 A FR 487895A
Authority
FR
France
Prior art keywords
lantern lamp
lantern
lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C OUVRARD ET VILLARS SOC
Original Assignee
C OUVRARD ET VILLARS SOC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by C OUVRARD ET VILLARS SOC filed Critical C OUVRARD ET VILLARS SOC
Application granted granted Critical
Publication of FR487895A publication Critical patent/FR487895A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR487895D 1917-02-21 1917-02-21 Lampe-fanal Expired FR487895A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR487895T 1917-02-21

Publications (1)

Publication Number Publication Date
FR487895A true FR487895A (fr) 1918-08-02

Family

ID=1524320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487895D Expired FR487895A (fr) 1917-02-21 1917-02-21 Lampe-fanal

Country Status (1)

Country Link
FR (1) FR487895A (fr)

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